package com.sky.service;

import com.sky.dto.ShoppingCartDTO;
import com.sky.entity.ShoppingCart;

import java.util.List;

/**
 * ClassName: ShoppingCartService
 * Description:
 * Author: yzh
 * Create 2025/3/14 14:54
 * Version: 1.0
 */
public interface ShoppingCartService {
    void add(ShoppingCartDTO shoppingCartDTO);

    List<ShoppingCart> list();

    void delete();

    void sub(ShoppingCartDTO shoppingCartDTO);
}
